Dr Yang Wang, earned a PhD from Jilin University in 2018, is currently an engineer in the College of Biological and Agricultural Engineering at Jilin University. His research interests include the development of a coupling model of Discrete Element Method (DEM) with Multibody Kinematics (MBK) and its application to the particulate flow on a swing-bar sieve in agriculture, as well as the particle modelling of agricultural grains based on the multi-sphere approach.